| 1:17.77 | 2:39.05 | (1:21.28) | |
| 3:59.64 | (1:20.59) | 5:21.32 | (1:21.68) |
| 6:43.51 | (1:22.19) | 8:05.09 | (1:21.58) |
| 9:27.43 | (1:22.34) | 10:49.51 | (1:22.08) |
| 12:11.81 | (1:22.30) | 13:33.81 | (1:22.00) |
| 14:55.61 | (1:21.80) | 16:17.07 | (1:21.46) |
| 17:38.33 | (1:21.26) | 18:58.69 | (1:20.36) |
| 20:16.25 | (1:17.56) |